{"product_id":"siemens-ag-6gk7-443-5dx04-0xe0-profibus-module","title":"Siemens AG 6GK7 443-5DX04-0XE0 Profibus Module","description":"\u003cdiv\u003e\u003cp\u003eSiemens CP 443-5 Extended PROFIBUS DP communication processor (6GK7 443-5DX04-0XE0) is a DP master module designed to slot into an S7-400 rack to provide PROFIBUS DP connectivity. As a DP master, it supports Sync\/Freeze and redundancy, direct data exchange, a constant bus cycle time, SEND\/RECEIVE interfaces, S7 communication, and time-of-day functionality, enabling deterministic communication with PROFIBUS slaves. The device is described as S5-compatible and supports PG\/OP and S7 communication, with firmware references listed for STEP 7 environments as V6.3 and V6.4, reflecting its long-standing role in Siemens automation setups.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268622700778,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-ag-6gk7-443-5dx04-0xe0-profibus-module","provider":"GTG Hardware","version":"1.0","type":"link"}